| | Shares of British American Tobacco and Imperial Brands Plc rose on Friday after the U.S. health regulator exempted menthol and tobacco from a list of popular e-cigarette flavors that it banned under its new guidelines. | | | Chinese health authorities are working to identify the virus behind a pneumonia outbreak in the central city of Wuhan, officials said on Friday, as the tally of victims rose to 44 and Singapore said it would screen arrivals on flights from there. | | | Two more outbreaks of bird flu have been reported in Poland at opposite ends of the country, authorities said on Friday, bringing the total number of incidents in Europe's largest poultry producer to five this week. | | | (Reuters Health) - Even as makers of e-cigarettes insist they are not marketing to U.S. youth, others in the vaping industry are offering academic scholarships targeted to high school kids, a new study finds. | | | The Trump administration on Thursday announced a ban on some popular e-cigarette flavors, including fruit and mint, to curb rising teenage use of vaping products, allowing only menthol and tobacco flavors to remain on the market. | | | (Reuters Health) - Florida's "Stand Your Ground" self-defense law has been associated with a surge in teen deaths by homicide with a firearm, a new study suggests. | | | (Reuters Health) - Medicare quality-of-care data reveal that when a hospital is acquired by another hospital or hospital system, readmission and mortality rates are not affected but patient satisfaction deteriorates modestly. | | | (Reuters Health) - Survey responses from nearly 10,000 U.S. veterans show their chief concern in the first year after leaving the service - beyond work or social relationships - is their health. | | | AbbVie Inc on Thursday raised the cost of rheumatoid arthritis treatment Humira, the world's top-selling medicine, joining other drugmakers that have now hiked U.S. prices of more than 330 prescription drugs for 2020, according to data analyzed by healthcare research firm 3 Axis Advisors. | | | (Reuters Health) - Binge drinking and heavy alcohol consumption may directly damage the heart muscle, a new study suggests. | | | A Google artificial intelligence system proved as good as expert radiologists at detecting which women had breast cancer based on screening mammograms and showed promise at reducing errors, researchers in the United States and Britain reported. | | | | |